Assessing vulnerable children’s wellbeing through positive environments and psychological need satisfaction
摘要
Self-Determination Theory posits that supportive environments foster psychological need satisfaction, leading to well-being. However, research often overlooks how environmental factors directly influence these needs. This study aimed to model well-being as predicted by a positive environment—defined by resources and enablers—with psychological need satisfaction as a mediator, and to examine the role of challenges in this relationship. The sample comprised 283 children and adolescents aged 8 to 17 (M = 12.1, SD = 2.4) from four public schools and two institutions in Western Mexico, who completed validated self-report scales. Analyses included descriptive statistics, factor analysis, and structural equation modeling. Results showed that positive environments significantly predicted psychological need satisfaction, which in turn was strongly associated with well-being. There was no direct effect of positive environment on well-being, supporting a mediation model. Additionally, challenge appraisal significantly moderated the relationship between positive environment and need satisfaction (p < .05). These findings highlight the central role of environmental resources and enablers in predicting psychological need satisfaction among Mexican youth, demonstrating the importance of considering environmental factors within SDT frameworks.